Distal biceps tendon rupture

A distal biceps tendon rupture is a tear of the tendon that attaches the main biceps muscle to the inside of the elbow joint.

Distal biceps tendon rupture overview

The biceps muscle plays a crucial role in bending your elbow and rotating your forearm (such as when turning a doorknob or using a screwdriver). A distal biceps tendon rupture occurs when the tendon connecting this muscle to the elbow bone snaps away. This injury most commonly happens when the arm is forcibly straightened against heavy resistance, such as when lifting heavy weights or catching a heavy falling object. While non-surgical treatment may be considered for older or less active individuals, surgery is usually recommended for most patients, especially active individuals and athletes, to restore full arm strength and avoid permanent loss of function.

Common symptoms include:

  • An audible ‘pop’ or snapping sensation at the time of injury
  • Immediate, severe pain around the front of the elbow
  • Rapid swelling and bruising around the elbow and forearm
  • A visible bulge or change in the shape of your biceps (often called a 'Popeye' muscle) as the tendon recoils up the upper arm
  • Weakness when bending your elbow or twisting your forearm

 

How is a distal biceps tendon rupture diagnosed?

Diagnosing a distal biceps tendon rupture involves a detailed clinical examination by your consultant, who will check your arm strength and look for physical signs of a tear.

To confirm the diagnosis and determine whether the tear is partial or complete, an MRI scan is usually arranged.

 

Are there any risks?

Complications from distal biceps repair are uncommon, but as with any surgical procedure, potential risks include:

  • Temporary or permanent nerve irritation causing numbness, weakness, or tingling in the forearm or hand
  • Infection around the incision sites
  • Bleeding or persistent swelling
  • Stiffness or reduced range of motion in the elbow or forearm
  • Re-rupture of the tendon or failure of the repair to heal
  • The formation of extra bone in the soft tissues (heterotopic ossification)

Your specialist will discuss all potential risks with you in detail prior to your operation.

 

 

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Distal biceps tendon rupture overview

Treatment routes for distal biceps tendon rupture

Rest, bracing, and physiotherapy may be suitable for older or low-demand patients who are happy to accept some permanent weakness in forearm rotation and elbow flexion.

Recovery from distal biceps repair

0–2 weeks

Rest and wound protection

Keep your arm supported in your brace or sling, and ensure dressings remain clean and dry. Light wrist, hand, and finger movements are encouraged to prevent stiffness, but you must avoid lifting anything with the affected arm.

2–6 weeks

Controlled movement

Your wounds will be checked and any stitches removed. Under guidance, you will begin passive and active-assisted range-of-motion exercises. Your brace will be adjusted progressively to allow more movement.

6–12 weeks

Building strength

Most daily, light-duty tasks can be resumed. You will begin light resistance exercises to rebuild biceps strength, gradually weaning off the protective brace.

3–6 months

Return to full function

Strengthening progresses toward functional activities. Heavy lifting, manual labor, and contact or high-impact sports are typically restricted until 4 to 6 months post-surgery, once the repair is fully solid.

Working with elbow professionals and teams

Our elbow specialists support professional athletes, sports teams, active individuals and people whose work places high demands on their elbows. Working closely with radiologists, physiotherapists and the wider multidisciplinary team, they provide coordinated care from diagnosis through to rehabilitation, helping each person return safely to sport, work or everyday activities.

 

The same specialist expertise and collaborative approach are available to every patient, whatever your activity level or recovery goals.

Working with elbow professionals and teams

How to pay

We offer flexible options depending on how you choose to access care at Fortius. Whichever option you choose, we’ll help make the process clear and straightforward from the start.

Private medical insurance

Private medical insurance

If your care is covered by private medical insurance, we’ll usually invoice your insurer directly. Please check your policy in advance and request an authorisation code if your insurer requires one. You’ll be responsible for paying any policy excess or costs that aren’t covered by your insurance.

Paying for yourself

Paying for yourself

You don’t need private medical insurance to access care at Fortius. If you’re paying for your own treatment, our team will explain the costs clearly and provide a personalised quote before you decide whether to go ahead.

 

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